18) spi_tpm (trusted platform module header), 19) thb_c1/thb_c2 (thunderbolt, Add-in card connectors) – GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard User Manual
Page 31: Add-in card. supports a thunderbolt, Add-in card
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Pin No.
Definition
1
Data Output
2
Power (3.3V)
3
No Pin
4
NC
5
Data Input
6
CLK
7
Chip Select
8
GND
9
IRQ
10
NC
11
NC
12
RST
18) SPI_TPM (Trusted Platform Module Header)
You may connect an SPI TPM (Trusted Platform Module) to this header.
19) THB_C1/THB_C2 (Thunderbolt
™
Add-in Card Connectors)
The connectors are used to connect to a GIGABYTE Thunderbolt
™
add-in card.
Supports a Thunderbolt
™
add-in card.
F_USB30
F_U
B_
F_
F_
_
B
BS_
B
SB_
B
_
S
S_
_
B
_U
_
B
S
12
3
1 2 3
12
3
12
3
1
1
1
1
BS
S
S
_S
S
S
U
1 2 3
S
3
BS
S
S
U
_
_
3
F_USB3F
S
_
S
_
S
_
S
F
B_
B_
F
_0
S
S
_0
F
_F
_
_
_
_B
U
S
_S
_
S
F_
B
USB0_
B
B_
B_
F_USB3
F_USB303
_
_3
U
S_
_S
SS_F
_
_
F
_SB
F_USB30
F_ U
B_
F_
F_
_
B
B S_
B
S B_
B
_ S
S_
_
B
_ U
_
B
S
12
3
12
3
12
3
1 2 3
1
1
1
1
B S S
S
_S
S
S
U
1
2
3
S
3
B S S
S
U
_ _
3
F_USB3 F
S
_
S
_
S
_
S F
B_
B_
F
_ 0
S
S
_ 0
F
_ F
_
_
_
_B
U
S
_S
_
S F_
B
USB 0_ B
B_
B_
F_USB3
F_USB30 3
_
_3
U
S _
_S
S S_F
_
_
F
_SB
1
1
THB_C2
THB_C1
12
11
2
1
F_USB30
F_ U
B_
F_
F_
_
B
B S_
B
S B_
B
_ S
S_
_
B
_ U
_
B
S
12
3
12
3
12
3
1 2 3
1
1
1
1
B S S
S
_S
S
S
U
1
2
3
S
3
B S S
S
U
_ _
3
F_USB3 F
S
_
S
_
S
_
S F
B_
B_
F
_ 0
S
S
_ 0
F
_ F
_
_
_
_B
U
S
_S
_
S F_
B
USB 0_ B
B_
B_
F_USB3
F_USB30 3
_
_3
U
S _
_S
S S_F
_
_
F
_SB